baber/WOPTO huggingface dataset:
Patent SE-503355-C2 (SE)
Title: Device for filtering water
Inventor: STADELL ANDERS
IPC: B01D35/02
Filed: 1994-09-05
Abstract: The device comprises a first floating body (5,6) which is connected to a base body, (2) as is a water-permeable collecting component. Connected to the floating body is a first filtering sheet (8,9,10) which extends downwards from it. A second floating body is also connected to the base body and the filtering sheet is also connected to the second floating body. The base body has a channel (11), in the first end of which is arranged the collecting component. The first and second floating bodies are elongated and extend forwards from a front end of the base body. The collecting component extends backwards from a rear end of the base body. The floating bodies are located at a distance from each other so that an intermediate space is formed between them in which a second end of the channel is located.
Patent SE-504704-C2 (SE)
Inventor: SKYLLERMARK STEFAN
IPC: B25H1/14
Filed: 1995-06-16
Abstract: PCT No. PCT/SE96/00777 Sec. 371 Date Mar. 31, 1998 Sec. 102(e) Date Mar. 31, 1998 PCT Filed Jun. 14, 1996 PCT Pub. No. WO97/00158 PCT Pub. Date Jan. 3, 1997Machine for press work, or for example work in a drilling machine with a press (1) which can easily be raised, lowered and tilted in relation to its body (2). The work lights (4) follow the movement of the press up and down. The shelves (5) for material which is to be processed in the press also follows the press (1) when it is raised and lowered. The same is valid for the manoeuvre boxes (6). Thus you can handle the machine both in sitting and standing position, and very easily change between various working postures. The press table (3) is thin and hangs in the press (1) which hangs in the body (2) so that the operator can sit at the press table (3) and work in the same posture as at a desk. The top part of the press tool is fixed in the tool holder (7), the lower part of the press tool is fixed in the press table (3).
Patent SE-508124-C2 (SE)
Title: L or W-shaped support strip for under roof plates
Inventor: JACOBSSON KARLERIC
IPC: E04B9/00
Filed: 1996-10-14
Abstract: The L or W-shaped support strip for under roof plates has on its underside at least one projection (4) for suspension of a hanging object.
Patent SE-510163-C2 (SE)
Inventor: ZINGG JUERG
IPC: C07D307/83
Filed: 1997-07-01
Abstract: Organic materials which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizers at least one compound of the benzofuran-2-one type and at least one compound of the sterically hindered amine type.
Patent SE-511675-C2 (SE)
Inventor: LATYPOV NIKOLAI
IPC: C01B21/082
Filed: 1998-03-10
Abstract: The invention relates to a method of producing organic dinitramide salts, for instance, guanidine dinitramide and guanylurea dinitramide starting from ammonium dinitramide (ADN). A concentrated aqueous solution of ADN is reacted with a concentrated aqueous solution of an organic salt, whose anion is OH<-> or CO3<2-> which is capable of taking up a proton from the ammonium ion of ADN and transferring said ion to ammonia. The formed by-products, i.e. ammonia and possibly carbonic acid, are driven off from the solution, as well as a certain amount of water to maintain a concentrated solution. The organic dinitramide salt is then precipitated, for instance by cooling the solution. The method can be carried out as a continuous or semicontinuous process in a reactor (3), to which concentrated aqueous solutions of ADN (1) and organic salt (2), respectively, are supplied in equimolecular amounts. The solution is transferred from the reactor to a precipitation tank (7) where organic dinitramide salt (16) is precipitated and a supernatant is recirculated to the reactor.
Patent SE-515585-C2 (SE)
Title: Hygiene article, e.g. sanitary towel, incontinence pad or panty liner, having release layer made from foam material covering adhesive surface on impermeable underside
Inventor: DREVIK SOLGUN
IPC: A61F13/58
Filed: 1998-06-15
Abstract: The release layer (16) covering the adhesive surface (15) on the liquid-impermeable underside (7) of the article is made from foam material.  An absorbent article such as a sanitary towel, incontinence pad or panty liner comprises a liquid-permeable top side, a liquid-impermeable underside, an adhesive surface on the underside, and a release layer covering the adhesive surface. The release layer comprises a foam material layer that can be at least partly removed from the adhesive surface.
Patent SE-517755-C2 (SE)
Inventor: FAERM JANNE
IPC: B61F5/24
Filed: 1999-06-10
Abstract: The present invention relates to a damping arrangement for a railway vehicle. The railway vehicle comprises a car body (1), which is connected to at least one bogie (2) and at least two dampers (4, 4', 5, 5'), which are arranged to damp motions between the car body (1) and the bogie (2). The arrangement comprises means resulting in rotary motions between the car body (1) and the bogie (1) obtaining a greater damping than rectilinear motions.
Patent SE-514413-C2 (SE)
Inventor: OTTERGREN DAN ERIK CHRISTIAN
IPC: B02C21/00
Filed: 1999-06-14
Abstract: A method of crushing material in a crushing plant using multistep crushing to form a crushed product. The crushing plant has a first crushing station, an intermediate storage and a second crushing station. The material is crushed at the first crushing station. The amount of material in the intermediate storage is monitored. The degree of reduction at the first crushing station is changed according to the level of material in the intermediate storage. A device for crushing material has a level monitor arranged to monitor the level of material in the intermediate storage. The level monitor is connected to a control unit which is adapted to change the degree of reduction at least at the first of the crushing stations if the level of material in the intermediate storage increases or decreases.
Patent DE-10026152-C2 (DE)
Title: Drahtloses Sendeempfangsgerät
Inventor: CHEN CHUN-MING
IPC: H04B1/52
Filed: 2000-05-26
Granted: 2002-12-12
Abstract: Die Erfindung richtet sich auf ein drahtloses Sendeempfangsgerät (50; 60; 70) mit einer Antenne (12) zum Aussenden und Empfangen von Hochfrequenzsignalen, einem Basisband-Signalprozessor (14) zum Verarbeiten von Basisbandsignalen, einem zwischen dem Basisband-Signalprozessor (14) und der Antenne (12) liegenden Hochfrequenz-Sendeschaltkreis (16) und einem zwischen dem Basisband-Signalprozessor (14) und der Antenne (12) liegenden Hochfrequenz-Empfangsschaltkreis (18), der einen rauscharmen Verstärker (22) zum Verstärken der über die Antenne (12) empfangenen Hochfrequenzsignale enthält. Der rauscharme Verstärker (22) besitzt nun einen Steuereingang (48) zum Steuern eines Ruhestroms. Der Basisband-Signalprozessor (14) stellt diesen Ruhestrom in Abhängigkeit von den jeweiligen Sende- und Empfangsgegebenheiten so ein, daß der Gleichstrom-Energieverbrauch des rauscharmen Verstärkers (22) reduziert wird, während der rauscharme Verstärker (22) aber für die empfangenen Hochfrequenzsignale im linearen Verstärkungsbereich verbleibt.
Patent DE-10110844-C2 (DE)
Inventor: WIRTH XAVER
IPC: F16D69/04
Filed: 2001-03-07
Granted: 2003-04-24
Abstract: The invention relates to a multilayered friction disc with ceramic friction surfaces, wherein the individual friction surfaces (40) are mounted on a base body (10) made of a fiber reinforced plastic in the form of a ceramic layer. To this end, a defined partition line is configured between the base body and the ceramic layer, wherein the partition line (20) has a primary basic area surface (21, 22) on which a plurality of secondary small areas surfaces (23, 25) is arranged in order to configure a structured surface of the base body. The small area surfaces project into the base body in the form of bumps. The invention provides a composite between the base body and the ceramic coating, wherein unavoidable stress cracking takes place in a controlled manner.
Patent DE-19636659-C2 (DE)
Inventor: PROKOP HEINZ-JUERGEN
IPC: B25D9/14
Filed: 1996-09-10
Granted: 2000-11-23
Abstract: The hammer mechanism (1) has a striking piston (3) moving alternately through working strokes and return strokes under the influence of a control valve (5). The control unit is itself influenced by a servo valve (14) with a returning device (17, 17a) which can be in locked position or open position, depending on the setting of the striking piston. When the piston limit setting in the direction of the working stroke (3e) is exceeded, the control valve is changed to the return stroke setting. During the return stroke immediately following, a short stroke line (18) pressurises the control valve in advance into the working stroke position so that the piston only makes a short stroke.
Patent DE-19653667-C2 (DE)
Inventor: BUERGER OSKAR
IPC: B29C48/90
Filed: 1996-12-20
Granted: 2000-07-13
Abstract: This new calibration and cooling unit for plastic profile, follows the extruder. Its vacuum tank is filled with flowing coolant, e.g. water. It also contains a series of calibrators. These are plates sizing the profile as it is passes through to the withdrawal unit. In the new design, the plates are formed by segments (S1-S5). At the edges touching the profile, cooling channels (2) run at an angle to the extrusion axis. The channels slant relative to the longitudinal axis from profile entry to exit in the plate. The channel open widths are such that the projected overlap is B' (not shown). A narrow gap is left at the profile entry by the spray frame (4). Also claimed is the corresponding method of operation.
Patent DE-19812075-C2 (DE)
Inventor: HASLAUER PAUL
IPC: A61F7/00
Filed: 1998-03-19
Granted: 2000-07-06
Abstract: A cooling and/or freezing device produces and/or prepares or maintains a cooled component of granular medium (19). The granular medium is produced and/or prepared with a lower temperature than that ambient of less than +15 degrees Celsium and/or with an average particle size of less than 8mm, preferably less than 5mm. The production and/or issue station (1) for the granular medium is formed like a slide (2), under which is an issue position (23).
Patent DE-19861108-C2 (DE)
Inventor: WEBER BERNHARD
IPC: H04B17/00
Filed: 1998-05-05
Granted: 2001-10-31
Abstract: A method for ascertaining the quality of service of telecommunication services in a communication network is provided including assessing subjectively obtained quality of service parameters, transmitting the quality of service data to a central station in the communication network and inputting the quality of service data into a terminal. The inputting step is performed by a terminal user. Quality of service parameters may include a network accessibility of the communication network, a service accessibility of a selected service, a speech quality and a probability of call termination. The assessment step is performed for each instance of a service being used and/or each attempt at using a service on a terminal designed for communication in the communication network.
Patent RU-2157473-C2 (RU)
Inventor: KUK RICHARD DEJVID MEJTLEND
IPC: F16F15/30
Filed: 1995-08-18
Granted: 2000-10-10
Abstract: FIELD: transport engineering; flywheels. SUBSTANCE: invention relates to flywheel with pair of weights designed for transmission of torque or and compensation for vibrations arising in vehicle transmissions at rotation. Flywheel has two coaxially mounted weights installed with limited angular rotation relative to each other and number of levers coupled with two above-indicated weights. Each lever has first link connected through axle of rotation with one weight of flywheel and second link connected through axle of rotation to other weight, both links being interconnected by axle or rotation. Axial connection of at least one link with corresponding weight includes flexible link to decrease relative rotation of indicated flywheel weights. EFFECT: enlarged family of existing flywheels. 34 cl, 20 dwg
Patent RU-2233881-C2 (RU)
Inventor: HOLLY RICHARD D
IPC: A61K35/12
Filed: 1994-08-05
Granted: 2004-08-10
Abstract: FIELD: genetic engineering, molecular biology, medical-biological industry. 
     SUBSTANCE: by screening mouse cDNA library the nucleotide sequence encoding protein thrombopoietin is isolated. This protein elicits ability to stimulate MPL-dependent proliferation or differentiation of cell-precursors of myeloid or lymphoid order. Vectors for expression of the prepared encoding sequence in yeast and mammalian cells are constructed. Culturing eucaryotic host-cells transformed with proposed expressing vectors provides preparing significant amount of recombinant thrombopoietin. 
     EFFECT: improved preparing method. 
     13 cl, 2 dwg, 5 tbl, 15 ex
Patent RU-2183538-C2 (RU)
Inventor: TAKAKHASI NOBUO
IPC: B23K103/10
Filed: 1997-04-29
Granted: 2002-06-20
Abstract: FIELD: mechanical engineering; resistance seam welding. SUBSTANCE: spring device with spring element for pressing onto at least one roller electrode is used to provide static electrode force. This force is changed nonuniformly at change of deflection of roller electrode. Value of adjustable deflection is set depending on thickness of sheets to be welded and type of welding joint. Proposed device has spring device in form of several spring elements which can act successively onto roller electrode at an increase in its deflection. At deflection of roller electrode less than preset value, static electrode force is provided by one of spring elements, and if adjustable deflection exceeds preset value by combined operation of spring elements. EFFECT: provision of possibility of solving the problem of first spot at welding. 6 cl, 2 dwg
Patent RU-2224764-C2 (RU)
Inventor: PRESTA LEONARD G
IPC: A61K38/00
Filed: 1996-03-28
Granted: 2004-02-27
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to polypeptide that is excreted by kidney, it doesn't comprise Fc-region of IgG in the parent form and can be used in medicinal practice. The parent polypeptide is modified by such manner in order to incorporate the saving receptor-binding epitope of Fc-region of IgG and to increase its circulatory half-life value. The modified polypeptide comprises amino acid sequence of Ig-domain or Ig-like domain that is not CH 2 -domain and amino acid sequence of the saving receptor-binding epitope of Fc-region of IgG located in the range of Ig-domain or Ig-like domain. Amino acid sequence of the modified polypeptide shows at least 70% of similarity with that of the parent polypeptide. Invention discloses method for preparing indicated polypeptide using DNA (in vector construction) encoding indicated polypeptide. Prepared polypeptide can be used for treatment of LFA-1-mediated impairment in mammals, among them, in humans also. Invention provides increasing half-life value of polypeptide that results to the enhancement of effectiveness of treatment. EFFECT: improved preparing method, valuable medicinal properties of polypeptide. 25 cl, 3 tbl
Patent RU-2170178-C2 (RU)
Inventor: SERVANTE ALASTER KH JUG
IPC: C08J7/044
Filed: 1997-01-21
Granted: 2001-07-10
Abstract: Предназначено для использования в полиграфической промышленности. Относится к пленкам для печати, включающим подложку и по крайней мере поверхностный слой, где указанный слой покрывает по крайней мере одну сторону указанной подложки и состоит из полимера, диспергируемого в воде, взятого в количестве от 10 до 98 мас.%, способного обеспечить образование гладкой пленки и умеренно разрыхленную поверхность, и этиленового ненасыщенного соединения, взятого в количестве от 2 до 90 мас.%, выбранного из полифункциональных акрилатов, образующихся в результате этерификации полиола (мет) акриловой кислотой или полиаллильных производных, причем поверхностный слой не содержит дополнительного фотоинициатора полимеризации, к способу производства таких пленок, к отпечатанным пленкам и к напечатанным этикеткам, полученным из таких пленок для печати. Обеспечиваются хорошие адгезионные свойства пленки к краскам, отверждаемым при облучении. 6 с. и 9 з.п.ф-лы, 2 табл.
Patent RU-2190358-C2 (RU)
Title: Method for prophylaxis of bronchial stump failure after pneumonectomy
Inventor: TEMIRBULATOV V I
IPC: A61P41/00
Filed: 1998-08-03
Granted: 2002-10-10
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: bronchial stump is treated manually or with machine suture. Additionally, bronchial stump is covered with placental membrane with implanted embryonic fibroblasts. EFFECT: accelerated healing of bronchial stump. 1 ex
Patent RU-2160299-C2 (RU)
Title: Method of preparing thermosensitive adhesive composition for holographic foil
Inventor: SHEVCHENKO A V
IPC: G03H1/22
Filed: 1999-02-17
Granted: 2000-12-10
Abstract: FIELD: polymer materials. SUBSTANCE: 2.5% aqueous hydrochloric acid solution of melamine-formaldehyde resin with pH 1.42 is emulsified in 10% toluene solution of vinyl acetate/butyl acrylate/acrylic acid copolymer in presence of surfactant: monoalkyl ester of polyethylene glycol and primary fatty alcohols (trade mark Neonol P 124-10) to form hydrogel of melamine- formaldehyde resin capable of encapsulation in the process of film formation. Method is distinguished by additionally using 2.5% silver nitrate aqueous solution and then 2.5% aqueous solution of polyethyleneimine so that composition finally contains, weight parts: above indicated toluene solution 10.0-11.0, resin solution 3.0-3.5, silver nitrate solution 2.0-2.5, polyethyleneimine solution 1.5-1.6, and surfactant 0.10-0.15. EFFECT: increased cohesion and adhesion for nonporous substrates.
Patent RU-2163036-C2 (RU)
Title: Nuclear reactor fuel assembly
Inventor: SINIKOV JU G
IPC: G21C21/00
Filed: 1999-04-05
Granted: 2001-02-10
Abstract: FIELD: nuclear reactors. SUBSTANCE: each component of spacer grid rim has one of its ends provided with lip of height equal to rim width; other end of rim is placed on this lip and secured by spot welding in overlapping manner; mating joint between rim components is smaller in width than channel between peripheral cells and rim and its lip is arranged in one of them; each edge of rim is provided in top and bottom parts with coolant baffle plates arranged over entire length from periphery to center at angle of 15-30 deg. Baffle plates are made in the form of lugs and placed between fuel elements over peripheral row. Reliable joint is provided between rim components; reactor incorporates provision for equalizing coolant heat transfer. EFFECT: improved reliability of fuel assemblies and operating efficiency of reactor. 2 cl, 5 dwg
Patent RU-2179246-C2 (RU)
Title: Gas-turbine engine profile part cooling device
Inventor: ABDEL-MESEKH UIL JAM
IPC: F01D9/02
Filed: 1997-10-08
Granted: 2002-02-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. SUBSTANCE: proposed cooling device of gas-turbine engine profile part has wall with front edge area provided with curved outer surface whose center of curvature is arranged inside profile part of blade. Several channels for cooling air made in wall in front edge area form a system of channels. Each channel has straight cylindrical calibrated section with hole and diffuser zone forming outlet hole at intersection with curved surface of wall. Diffuser zone is made in form of part of cone. Axis of cone coincides mainly with axis of channel and is located on part of wall arranged below along cooling air flow at outlet hole of channel. EFFECT: increased efficiency of cooling. 6 cl, 8 dwg
Patent RU-2170338-C2 (RU)
Title: Charging module of cumulative perforator
Inventor: VASILEVICH S P
IPC: E21B43/116
Filed: 1999-07-19
Granted: 2001-07-10
Abstract: FIELD: perforation of wells for second opening of productive pools of oil and gas wells. SUBSTANCE: charging module of cumulative perforator has basic and shaped charges in body of base. They are interconnected by continuous detonation duct. Its faces are faced with metal. Detonation duct is filled with explosive matter and contacts top of shaped charge. Base comes in the form of cylindrical jacket, its faces have less strength in central part than all other elements of base. Shaped charges are attached directly to internal cylindrical surface of base. Blasting charges are arranged on faces of base. EFFECT: increased trouble-free operation of perforator and safety for personnel. 1 dwg
Patent RU-2170239-C2 (RU)
Inventor: BAGAEV S I
IPC: C08G65/24
Filed: 1999-09-01
Granted: 2001-07-10
Abstract: FIELD: hardeners of polymeric compositions, varnishes, mastics, thickeners, reagents for synthesis of surfactants, ion-exchange polymers, flocculants for purifying water, float agents. SUBSTANCE: polyethers of alpha-oxymethyl-beta -oxy(oxo)propyl-anhydridosuccinic acid are prepared by reacting maleic anhydride and 4-methylene, 1,3-dioxalane using excessive amount of maleic anhydride of not higher than 1 mole % to form equimolar complex followed by copolymerization thereof in solid phase when reaction mixture is cooled to -4(+4) C. Mixture is kept at temperature indicated above, then heated to higher than room temperature, but not higher than 80+2 C , then once again cooled and heated, repeating cycle at least one time while observing cooling to heating time ratio fro 1 to 5 followed by distillation of excessive amount of maleic anhydride when heated in vacuum. Invention makes it possible to increase yield of polyethers of alpha-oxymethyl-beta- oxy(oxo)propyl-anhydrosuccinic acid and reduce amount of readily volatile and fire hazard solvent. EFFECT: more efficient preparation method. 2 cl, 19 ex
Patent RU-2176201-C2 (RU)
Title: Antitheft device
Inventor: ANDRIEVSKIJ M V
IPC: B60R25/04
Filed: 1999-12-16
Granted: 2001-11-27
Abstract: FIELD: automotive industry; alarm systems. SUBSTANCE: proposed device has housing 1 with cylinder 2 installed inside housing for reciprocation proposed device has housing 1 with cylindrical 2 installed inside housing for reciprocation and provided with blind axial hole accommodating spring 3. End faces of cylinder 2 are made in form of truncated cones. Elements of housing 1, namely, cover 18 and washer 19, are equidistant to cones. Slot made on side surface of cylinder 2 provides communication with audio signal generator and pneumatic cylinder. Drive of cylinder 2 is made in form of pulley 4 installed in housing 1, and cable 5 one end of which is secured on end face of axial hole of cylinder 2, and other end, on pulley 4. Housing 1 is provided with hole 16 over pulley 4, threaded holes in which unions are fitted to connect audio signal generator and pneumatic cylinder, and two holes found on opposite side walls in which branch pipes are rigidly secured. Axis of branch pipes is square to axis of housing 1. When device is installed, this axis coincides with axis of exhaust pipe. Device is installed under car body bottom on exhaust pipe split between mufflers. In case of hijacking attempt, engine operates until pressures in engine and exhaust pipe become equal and then engine stalls which takes about 20-30 s. Pulley 4 is turned by driver from car body by means of special key and lock. EFFECT: compact design and reliability in operation. 4 dwg
Patent UA-45299-C2 (UA)
Inventor: GOUBET FRANCOIS
IPC: A61P17/00
Filed: 1993-06-18
Abstract: The phenylimidazolidine derivatives, a method of its production by isothiocyanates and aminocyanides interaction, a pharmaceutical composition, having an anti-androgynous activity.
Patent UA-5653-C2 (UA)
Title: Composition for the treatment and the process for its preparation
Filed: 1993-04-23
Abstract: An invention relates to the building materials, particularly to non-toxic and fire-explosion-proof compositions for the treatment of artificial stones by their coating in doing protective-decorative building work, and to the processes for the preparation of mentioned compositions. The composition comprises calcium hydrosilicate in ratio CaO and SiO2, equal to 0.8-2.0, polyvinylacetate dispersion, mineral filler and water.